In Star Trek, Mr. Spock’s hand-held tricorder can instantly tell what something is made of. We don’t have tricorders yet, but we’re getting close. Portable devices just a little too big to hold in one ...

Comprehensive two-dimensional gas chromatography (GC×GC) integrated with mass spectrometry represents a state-of-the-art analytical technique that significantly enhances the separation and ...

ChromatographyOnline.com marked Earth Day with environment-focused content and expert interviews while also highlighting ...

In May of 2007, the U.S. Environmental Protection Agency (EPA) released Title 40 in the Code of Federal Regulations, introducing Subpart Ja, a regulation aimed at significantly reducing sulfur ...

Analysts interested in quantifying volatile organic compounds or pesticides in liquid samples should consider using the gas chromatography - mass spectroscopy (GC-MS) system. The gas chromatography ...

In a recent study published on the medRxiv* preprint server, researchers assess the ability of gas chromatography-ion mobility spectrometry (GC-IMS) to differentiate between coronavirus disease 2019 ...

Mass spectrometry (MS) is an analytical technique used to identify and quantify molecules based on their mass-to-charge ratio (m/z). It provides valuable information about the chemical composition, ...

A 180-day brain-phantom contact model enabled comparative estimation of potential leachable migration from PU-insulated DBS probes under physiologic temperature conditions. GC/LC–MS screening showed ...

New users of the GC/MS laboratory are required to engage in hands-on orientation to facility operations (e.g., laboratory access, scheduling, general use of equipment, housekeeping, etc.) and safety ...

In this interview, AZoM speaks with Nick Jones at LECO about gas chromatography-mass spectrometry (GCMS). Please could you introduce yourself and provide an overview of what it is you do and what ...